Yup. But if you're too stupid to realize that while you have her... shell leave to find "the one" for her. Eventually realizing there is not one person who can handle her and she'll find peace in herself and live happily ever after.
Closure. Make sure you get it. So you can have a present life & more importantly to have a better future. If you're scared to seek closure. Don't be. You deserve it! Everyone needs closure. If you're going to move on. If not that's you're past you're stuck in. You'll never get out or move on.